BR0302062A - Motor de combustão interna e carcaça de motor - Google Patents

Motor de combustão interna e carcaça de motor

Info

Publication number
BR0302062A
BR0302062A BR0302062A BR0302062A BR0302062A BR 0302062 A BR0302062 A BR 0302062A BR 0302062 A BR0302062 A BR 0302062A BR 0302062 A BR0302062 A BR 0302062A BR 0302062 A BR0302062 A BR 0302062A
Authority
BR
Brazil
Prior art keywords
housing
engine
camshaft
rod
opening
Prior art date
Application number
BR0302062A
Other languages
English (en)
Other versions
BR0302062B1 (pt
Inventor
Caetano M A Calviti
Fausto Luiz C S Neves
Joaquim Rodrigues Neto
Original Assignee
Internat Engines South America
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Internat Engines South America filed Critical Internat Engines South America
Priority to BR0302062A priority Critical patent/BR0302062B1/pt
Priority to US10/559,001 priority patent/US7475663B2/en
Priority to PCT/BR2004/000071 priority patent/WO2004106716A1/en
Priority to CNB2004800149877A priority patent/CN100432393C/zh
Priority to ARP040101852 priority patent/AR044456A1/es
Publication of BR0302062A publication Critical patent/BR0302062A/pt
Publication of BR0302062B1 publication Critical patent/BR0302062B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/0035—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for motor-vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/022—Chain drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/024—Belt drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/08—Shape of cams
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/005—Plugs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/026—Gear drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L1/053—Camshafts overhead type
    • F01L2001/0537—Double overhead camshafts [DOHC]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2301/00—Using particular materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2303/00—Manufacturing of components used in valve arrangements
    • F01L2303/01—Tools for producing, mounting or adjusting, e.g. some part of the distribution
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/24—Equipment for mounting belts, ropes, or chains
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49231—I.C. [internal combustion] engine making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49231—I.C. [internal combustion] engine making
    • Y10T29/49233—Repairing, converting, servicing or salvaging
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49286—Crankshaft making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49293—Camshaft making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53909—Means comprising hand manipulatable tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53978—Means to assemble or disassemble including means to relatively position plural work parts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/10—Miscellaneous
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/50—Special application
    • Y10T70/5611—For control and machine elements
    • Y10T70/5646—Rotary shaft
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/50—Special application
    • Y10T70/5611—For control and machine elements
    • Y10T70/5646—Rotary shaft
    • Y10T70/565—Locked stationary

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

"MOTOR DE COMBUSTãO INTERNA E CARCAçA DE MOTOR". A presente invenção refere-se a um motor de combustão interna (1) que compreende uma carcaça (2) tendo pelo menos uma abertura (4) para o seu interior, a qual é preferencialmente a entrada de óleo do motor, e com um eixo de comando de válvulas (5) montado no interior da carcaça para rotação em torno de seu eixo geométrico. O eixo de comando de válvulas (5) e a carcaça (2) possuem meios cooperantes entre si e com um dispositivo para travamento de eixo girável (6) em relação à carcaça inserível através desta abertura. Em um exemplo de concretização da presente invenção, o dispositivo consiste em uma haste (6), os meios cooperantes na carcaça consistem em um orifício (7) receptor de uma extremidade da haste (6), e os meios cooperantes no eixo de comando de válvulas consistem em um entalhe (9) praticado na superfície do eixo, a qual coopera com a haste. Deste modo, quando da necessidade de realização de regulagem, reparo e/ou substituição de componentes do motor (1), a haste (6) é inserida, através da abertura (4), e travada neste orifício (7) da carcaça (2). Nesta posição, a haste funciona como um batente contra o referido entalhe (9) na superfície plana do eixo de comando de válvulas (5), impedindo-o de girar em torno de seu eixo geométrico. Quando esta operação termina, a referida haste (6) é retirada do interior da carcaça (2), através da abertura de abastecimento de óleo (4), e o eixo (5) é destravado. Adicionalmente, a presente invenção refere-se a uma carcaça de motor (2), particularmente para utilização em um motor (1) de combustão interna.
BR0302062A 2003-05-30 2003-05-30 motor de combustão interna e carcaça de motor. BR0302062B1 (pt)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BR0302062A BR0302062B1 (pt) 2003-05-30 2003-05-30 motor de combustão interna e carcaça de motor.
US10/559,001 US7475663B2 (en) 2003-05-30 2004-05-20 Internal combustion engine and an engine housing
PCT/BR2004/000071 WO2004106716A1 (en) 2003-05-30 2004-05-20 An internal combustion engine and an engine housing
CNB2004800149877A CN100432393C (zh) 2003-05-30 2004-05-20 内燃机
ARP040101852 AR044456A1 (es) 2003-05-30 2004-05-28 Motor de combustion interna y carcasa de motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR0302062A BR0302062B1 (pt) 2003-05-30 2003-05-30 motor de combustão interna e carcaça de motor.

Publications (2)

Publication Number Publication Date
BR0302062A true BR0302062A (pt) 2005-03-22
BR0302062B1 BR0302062B1 (pt) 2011-12-13

Family

ID=33480189

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0302062A BR0302062B1 (pt) 2003-05-30 2003-05-30 motor de combustão interna e carcaça de motor.

Country Status (5)

Country Link
US (1) US7475663B2 (pt)
CN (1) CN100432393C (pt)
AR (1) AR044456A1 (pt)
BR (1) BR0302062B1 (pt)
WO (1) WO2004106716A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2885661B1 (fr) * 2005-05-12 2007-08-03 Renault Soc Par Actions Simpli Moteur thermique comportant des arbres d'equilibrage susceptibles d'etre immobilises par une epingle
US20090102108A1 (en) * 2007-10-17 2009-04-23 International Engine Intellectual Property Company, Llc Cam-action sleeve puller
DE102010055192B4 (de) 2010-12-20 2024-05-02 Volkswagen Aktiengesellschaft Verbrennungsmotor mit Führung zum Abstecken der Nockenwelle sowie Verschlusselement
US8776741B2 (en) * 2011-03-03 2014-07-15 GM Global Technology Operations LLC Engine assembly including cam phaser assembly aid pin
DE102011121860A1 (de) 2011-12-21 2013-06-27 Volkswagen Aktiengesellschaft Verbrennungsmotor mit Öffnung zum Abstecken einer Welle und Geberelement zur Erfassung der Winkellage der Welle
US9359962B2 (en) 2012-04-25 2016-06-07 International Engine Intellectual Property Company, Llc Engine braking
US20140290626A1 (en) * 2013-03-28 2014-10-02 Caterpillar Inc. Assembling fuel pump on engine
DE102014104995A1 (de) * 2014-04-08 2015-10-08 Thyssenkrupp Presta Teccenter Ag Modul mit vororientierter Nockenwelle
CN104329168A (zh) * 2014-09-05 2015-02-04 朝柴动力科技（北京）有限公司 发动机一缸活塞上止点锁止机构
DE102015111540A1 (de) 2015-07-16 2017-01-19 Thyssenkrupp Presta Teccenter Ag Sicherungsmittel zur Sicherung einer Nockenwelle in einem Nockenwellenrahmen
FR3077843B1 (fr) * 2018-02-15 2022-05-13 Psa Automobiles Sa Dispositif de calage pour arbre a cames
CN108591729A (zh) * 2018-06-29 2018-09-28 芜湖等莱智能科技有限公司 一种显示屏安装支架
FR3132658B1 (fr) 2022-02-17 2023-12-29 Psa Automobiles Sa Outil de calage angulaire d’un arbre a cames d’un moteur thermique
FR3152288B1 (fr) 2023-08-22 2025-07-18 Psa Automobiles Sa Ensemble comportant un moteur thermique avec culasse, couvre-culasse et outil de calage d’un arbre a cames

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54113724A (en) * 1978-02-24 1979-09-05 Nippon Denso Co Ltd Cam shaft locking device of fuel injection pump
SE458137B (sv) * 1987-05-13 1989-02-27 Volvo Ab Foerfarande och anordning vid en bilmotor med dubbla kamaxlar
DE3832812A1 (de) * 1988-09-28 1990-03-29 Kloeckner Humboldt Deutz Ag Vorrichtung zur einstellung der steuerzeiten an einer brennkraftmaschine, deren nockenwelle ueber einen zahnriemen, eine kette oder auch einen zahnraedertrieb angetrieben wird
FR2681376A1 (fr) * 1991-09-13 1993-03-19 Renault Dispositif de positionnement d'un arbre a cames de moteur a combustion interne et arbre a cames utilisant ce dispositif.
GB2277566A (en) * 1993-05-01 1994-11-02 Ford Motor Co Locking device for rotatable sprocket
US5845397A (en) * 1997-02-21 1998-12-08 Cummins Engine Company, Inc. Static timing method for heavy duty diesel engines
US5950294A (en) * 1998-03-17 1999-09-14 Gibbs; Joseph L. Tool for immobilizing cam shaft gears
GB0214862D0 (en) * 2002-06-27 2002-08-07 Cnh Uk Ltd Engine timing

Also Published As

Publication number Publication date
WO2004106716A1 (en) 2004-12-09
US20060213045A1 (en) 2006-09-28
US7475663B2 (en) 2009-01-13
CN100432393C (zh) 2008-11-12
CN1798915A (zh) 2006-07-05
AR044456A1 (es) 2005-09-14
BR0302062B1 (pt) 2011-12-13

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Legal Events

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B25C Requirement related to requested transfer of rights

Owner name: INTERNATIONAL ENGINES SOUTH AMERICA LTDA. (BR/SP)

Free format text: A FIM DE ATENDER A TRANSFERENCIA DE TITULAR REQUERIDA NA PETICAO NO 020050049783/RJ DE 10/06/2005,FAVOR REAPRESENTAR DOCUMENTO DE CESSAO COM AS DEVIDAS FIRMAS RECONHECIDAS DAS ASSINATURAS DO CEDENTE, CESSIONARIO E TESTEMUNHAS.

B25A Requested transfer of rights approved

Owner name: INTERNATIONAL INDUSTRIA AUTOMOTIVA DA AMERICA DO S

Free format text: TRANSFERIDO DE: INTERNATIONAL ENGINES SOUTH AMERICA LTDA.

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/05/2003, OBSERVADAS AS CONDICOES LEGAIS.